# std::ranges::stride_view<V>::iterator

From cppreference.com
< cpp‎ | ranges‎ | stride view

template< bool Const > class /*iterator*/ |  | (since C++23) (exposition only*)

The return type of `stride_view::begin`, and of `stride_view::end` when the underlying view `V` is a `common_range`.

The type /*iterator*/<true> is returned by the const-qualified overloads. The type /*iterator*/<false> is returned by the non-const-qualified overloads.

### Member types

Member type | Definition
`Parent` (private) | `maybe-const`﻿<Const, ranges::stride_view> (exposition-only member type*)
`Base` (private) | `maybe-const`﻿<Const, V> (exposition-only member type*)
`difference_type` | ranges::range_difference_t<Base>
`value_type` | ranges::range_value_t<Base>
`iterator_concept` | std::random_access_iterator_tag, if `Base` models `random_access_range`. Otherwise, std::bidirectional_iterator_tag, if `Base` models `bidirectional_range`. Otherwise, std::forward_iterator_tag, if `Base` models `forward_range`. Otherwise, std::input_iterator_tag.
`iterator_category` (present only if `Base` models `forward_range`) | Let `C` denote the type iterator_traits<iterator_t<Base>>::iterator_category. std::random_access_iterator_tag, if `C` models std::derived_from<std::random_access_iterator_tag>. `C` otherwise.

### Data members

Member object | Definition
`current_` (private) | ranges::iterator_t<Base>, holds an iterator to the current element. (exposition-only member object*)
`end_` (private) | ranges::sentinel_t<Base>, holds a sentinel to the end. (exposition-only member object*)
`stride_` (private) | ranges::range_difference_t<Base>, holds the stride value. (exposition-only member object*)
`missing_` (private) | ranges::range_difference_t<Base>, usually holds the result of ranges::advance(current_, stride_, end_). (exposition-only member object*)

### Member functions

(constructor) | constructs an iterator (public member function)
base | returns an iterator to current element (public member function)
operator* | accesses the element (public member function)
operator[] | accesses an element by index (public member function)
operator++operator++(int)operator--operator--(int)operator+=operator-= | advances or decrements the underlying iterator (public member function)

### Non-member functions

operator==operator<operator>operator<=operator>=operator<=> (C++23) | compares the underlying iterators (function)
operator+operator- (C++23) | performs iterator arithmetic (function)
iter_move (C++23) | casts the result of dereferencing the underlying iterator to its associated rvalue reference type (function)
iter_swap (C++23) | swaps underlying pointed-to elements (function)

### Example

| This section is incomplete Reason: no example

### References

- C++23 standard (ISO/IEC 14882:2024):

  - 26.7.31.3 Class template stride_view::iterator [range.stride.iterator]

### See also

Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/ranges/stride_view/iterator&oldid=175856"